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  <meta content="2018-10-23T06:18:10.521000000" name="created"/>
  <meta content="2023-12-12T09:31:24" name="changed" translator="gocpicnic"/>
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  <title>
   <!-- Probe -->
   探针
  </title>
  <link href="../../style.css" rel="stylesheet" type="text/css"/>
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 <body>
  <div class="maindiv">
   <h1>
    <img alt="#########" class="iconlibs" height="32" src="../../../../icons/6464/probe.png" width="32"/>
    <!-- <em> Probe</em> -->
    <em>
     探针
    </em>
   </h1>
   <table>
    <tbody>
     <tr>
      <td>
       <!-- <strong>Library:</strong> -->
       <strong>
        库:
       </strong>
      </td>
      <td>
       <!-- <a href="index.html">Wiring</a> -->
       <a href="index.html">
        线路
       </a>
      </td>
     </tr>
     <tr>
      <td>
       <!-- <strong>Introduced:</strong> -->
       <strong>
        介绍:
       </strong>
      </td>
      <td>
       2.0.3 (in Base library, moved to Wiring in 2.7.0)
      </td>
     </tr>
     <tr>
      <td valign="top">
       <!-- <strong>Appearance:</strong> -->
       <strong>
        外观符号:
       </strong>
      </td>
      <td>
       <table>
        <tbody>
         <tr>
          <th colspan="2">
           <!-- Arrow -->
           箭头形状
          </th>
          <th colspan="2">
           <!-- Classic -->
           经典形状
          </th>
         </tr>
         <tr>
          <td>
           <img alt="#########" class="appearancelibs" height="64" src="../../../../img-libs/probe0.png" width="64"/>
          </td>
          <td>
           <img alt="#########" class="appearancelibs" height="64" src="../../../../img-libs/probe1.png" width="64"/>
          </td>
          <td>
           <img alt="#########" class="appearancelibs" height="64" src="../../../../img-libs/probe2.png" width="64"/>
          </td>
          <td>
           <img alt="#########" class="appearancelibs" height="64" src="../../../../img-libs/probe3.png" width="64"/>
          </td>
         </tr>
        </tbody>
       </table>
      </td>
     </tr>
    </tbody>
   </table>
   <h2>
    <!-- Behavior -->
    行为
   </h2>
   <p>
    <!-- A probe is an element that simply displays the value at a given point in a circuit. It does not itself interact with other components. -->
    探针是一种简单地显示电路中给定点的值的元件。 它本身不与其他元件交互。
   </p>
   <p>
    <!-- In most respects, the probe component duplicates the functionality found in a <a href="../wiring/pin.html">Pin component</a> configured as an output pin. The primary difference is that if the circuit is used as a subcircuit component, then an output pin will be a part of that interface, whereas a probe is not. They also are different in that the probe does not have a Data Bits attribute to be configured: The bit width is inferred from whatever value it happens to see on its input. Graphically, they are similar but have slightly different borders: A pin has a thick, black border, whereas a probe has a thin, gray border. -->
    在大多数方面，探针元件复制了配置为输出引脚的
    <a href="../wiring/pin.html">
     引脚元件
    </a>
    中的功能。 主要区别在于，如果电路用作子电路元件，则输出引脚将成为该接口的一部分，而探针则不是。 它们的不同之处还在于探针没有要配置的数据位属性：位宽度是根据它在输入上碰巧看到的任何值推断出来的。 从图形上看，它们相似，但边框略有不同：引脚具有粗的黑色边框，而探针具有细的灰色边框。
   </p>
   <h2>
    <!-- Pins -->
    引脚
   </h2>
   <p>
    <!-- A probe component has only one pin, which will acts as an input to the probe. The width that this pin accepts is adaptive: The probe will adapt to inputs of any width. -->
    探针元件只有一个引脚，用作探针的输入。 该引脚接受的宽度是自适应的：探针将适应任何宽度的输入。
   </p>
   <h2>
    <!-- Attributes -->
    属性
   </h2>
   <p>
    <!-- When the component is selected or being added, the arrow keys alter its <b class="propertie">Facing</b> attribute. -->
    当选择或添加元件时，箭头键会更改其
    <b class="propertie">
     方向
    </b>
    属性。
   </p>
   <div class="attliste">
    <dl>
     <dt>
      <!-- <b class="propertie">Facing </b> -->
      <b class="propertie">
       方向
      </b>
     </dt>
     <dd>
      <!-- The side of the component where its input pin should be. -->
      元件输入引脚所在的一侧。
     </dd>
     <dt>
      <!-- <b class="propertie">Radix</b> -->
      <b class="propertie">
       基数
      </b>
     </dt>
     <dd>
      <!-- Allows you to define the base in which the values will be represented.<br> -->
      允许您定义表示值的基数。
      <br/>
      <!-- Example for 1010 in binary<br> -->
      二进制 1010 的示例
      <br/>
      Binary :
      <b>
       1010
       <sub>
        b
       </sub>
      </b>
      <br/>
      Octal :
      <b>
       12
       <sub>
        o
       </sub>
      </b>
      <br/>
      Signed decimal :
      <b>
       -6
       <sub>
        s
       </sub>
      </b>
      <br/>
      Unsigned deciaml :
      <b>
       10
       <sub>
        u
       </sub>
      </b>
      <br/>
      Hexadecimal :
      <b>
       A
       <sub>
        h
       </sub>
      </b>
      <br/>
      <!-- &emsp;Float&emsp;: <b>1.4E-44<sub>f</sub> </b> Only in 32 or 64 bits 1 or 0. If not present the value <b>NaN<sub>f</sub></b> <br> -->
      Float :
      <b>
       1.4E-44
       <sub>
        f
       </sub>
      </b>
      仅在 32 或 64 位中有值
      <b>
       NaN
       <sub>
        f
       </sub>
      </b>
      <br/>
     </dd>
     <dt>
      <!-- <b class="propertie">Label </b> -->
      <b class="propertie">
       标签
      </b>
     </dt>
     <dd>
      <!-- The text within the label associated with the component. -->
      与元件关联的标签内的文本,注意标签的文本：必须以字母开头，只能包含字符[a-Za-Z_0-9]，不能包含多个连接的“_”，不能以“_”结尾，不能是保留的 VHDL 关键字，不能是保留的 Verilog 关键字。
     </dd>
     <dt>
      <!-- <b class="propertie">Label Location </b> -->
      <b class="propertie">
       标签位置
      </b>
     </dt>
     <dd>
      <!-- The location of the label relative to the component. -->
      标签位置与元件相关
     </dd>
     <dt>
      <!-- <b class="propertie">Label Font </b> -->
      <b class="propertie">
       标签字体
      </b>
     </dt>
     <dd>
      <!-- The font with which to render the label. -->
      用于设置标签的字体。
     </dd>
     <!-- <b class="propertie">Appearence </b> -->
     <b class="propertie">
      行为
     </b>
     <dd>
      <!-- There are two types of appearance, CLassic Logisim and Arrow Shapes. See the examples at the top of the page -->
      有两种外观类型：经典 Logisim 和箭头形状。 请参阅页面顶部的示例
     </dd>
    </dl>
   </div>
   <h2>
    <!-- Poke Tool Behavior -->
    Poke 工具行为
   </h2>
   <p>
    <!-- None. -->
    无
   </p>
   <h2>
    <!-- Text Tool Behavior -->
    文本工具行为
   </h2>
   <p>
    <!-- Allows the label associated with the component to be edited. -->
    允许编辑与元件关联的标签。
   </p>
   <p>
    <!-- <b>Back to</b> <a href="../index.html">Library Reference</a> -->
    <b>
     返回
    </b>
    <a href="../index.html">
     电路元件库参考手册
    </a>
   </p>
  </div>
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